From f6773c5e95a6dc1af82157d4e96e412dee3abf31 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 16 Mar 2016 21:59:49 -0700 Subject: vlan: propagate gso_max_segs vlan drivers lack proper propagation of gso_max_segs from lower device. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- drivers/net/macvlan.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/macvlan.c') diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 6e953e3a460a..2bcf1f321bea 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -803,6 +803,7 @@ static int macvlan_init(struct net_device *dev) dev->hw_features |= NETIF_F_LRO; dev->vlan_features = lowerdev->vlan_features & MACVLAN_FEATURES; dev->gso_max_size = lowerdev->gso_max_size; + dev->gso_max_segs = lowerdev->gso_max_segs; dev->hard_header_len = lowerdev->hard_header_len; macvlan_set_lockdep_class(dev); @@ -1532,6 +1533,7 @@ static int macvlan_device_event(struct notifier_block *unused, case NETDEV_FEAT_CHANGE: list_for_each_entry(vlan, &port->vlans, list) { vlan->dev->gso_max_size = dev->gso_max_size; + vlan->dev->gso_max_segs = dev->gso_max_segs; netdev_update_features(vlan->dev); } break; -- cgit v1.2.3